Home GPU Comparison ATI Mobility Radeon HD 5165 vs ATI Mobility Radeon HD 4830

ATI Mobility Radeon HD 5165 vs ATI Mobility Radeon HD 4830

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5165 and 1024MB VRAM Mobility Radeon HD 4830 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5165 's Advantages
Released 10 months late
Larger VRAM bandwidth (28.80GB/s vs 25.60GB/s)
ATI Mobility Radeon HD 4830 's Advantages
320 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5165
0.384 TFLOPS
Mobility Radeon HD 4830 +66%
0.64 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Mar 2009
M9x
Generation
M9x
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
25.60GB/s

Render Config

4
Compute Units
8
-
-
-
320
Shading Units
640
32
TMUs
32
8
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

4.800 GPixel/s
Pixel Rate
8.000 GPixel/s
19.20 GTexel/s
Texture Rate
16.00 GTexel/s
-
-
-
384.0 GFLOPS
FP32 (float)
640.0 GFLOPS
-
FP64 (double)
128.0 GFLOPS

Board Design

35W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

M96
GPU Name
M97
-
GPU Variant
M97 M2 (216-0731004)
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.514 billion
Transistors
0.826 billion
146 mm²
Die Size
137 mm²

Graphics Features

10.1 (10_1)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
4.1

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